Realm of Ancient Power

The Realm of Ancient Power is an overarching term for all locations, both geographic/dimensional and buildings, that are known to exist. Earth is the center of Ancient Power. It is possible tentacles spring forth from Earth to other realms. Ancient Power is what Humankind on Earth calls magic. This is constant in literature and eventually popular culture from people who know nothing of the truth.

Earth

The first location of Ancient Power is Earth. Earth, or Gaia (Gaea), is the main location of Ancient Power. Earth is considered a home. A home to not only the Ley Lines and the Borealis and to mystical places but also home to mystical species.
Earth is also the home of the government of Ancient Power.
Earth has the following locations that are of Ancient Power.
Heathdorei Allanar Shflenor, the only known town, lies in Germany. It is here that Nicholas becomes Santa Claus and it is a regional center of Hope and Goodwill. Which makes it only fitting, right?
The Ancient Power Governmental Headquarters has an article. But it is the governmental center of AP. And it was given to all Guardians as Santa Claus had recently created a new Heart with the old disappearing until such a time that is needed again.